diff options
Diffstat (limited to 'src/svg/qsvgstyle.cpp')
-rw-r--r-- | src/svg/qsvgstyle.cpp | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/svg/qsvgstyle.cpp b/src/svg/qsvgstyle.cpp index 5448797..b934f94 100644 --- a/src/svg/qsvgstyle.cpp +++ b/src/svg/qsvgstyle.cpp @@ -942,13 +942,20 @@ void QSvgGradientStyle::setStopLink(const QString &link, QSvgTinyDocument *doc) void QSvgGradientStyle::resolveStops() { + QStringList visited; + resolveStops_helper(&visited); +} + +void QSvgGradientStyle::resolveStops_helper(QStringList *visited) +{ if (!m_link.isEmpty() && m_doc) { QSvgStyleProperty *prop = m_doc->styleProperty(m_link); - if (prop && prop != this) { + if (prop && !visited->contains(m_link)) { + visited->append(m_link); if (prop->type() == QSvgStyleProperty::GRADIENT) { QSvgGradientStyle *st = static_cast<QSvgGradientStyle*>(prop); - st->resolveStops(); + st->resolveStops_helper(visited); m_gradient->setStops(st->qgradient()->stops()); m_gradientStopsSet = st->gradientStopsSet(); } |